YugabyteDB

How to Build Applications with YugabyteDB and Apache Spark

How to Build Applications with YugabyteDB and Apache Spark

At Distributed SQL Summit 2021, we presented a workshop on how to build an application using the YugabyteDB Spark Connector and YugabyteDB to deliver business outcomes for our customers.

The YugabyteDB Spark Connector brings together the best of breed technologies Apache Spark — an industry-leading, distributed computing engine — with YugabyteDB, a modern, cloud-native distributed SQL database. This connector allows customers to seamlessly and natively read from, perform complex ETL,

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Customer Chat with Paul Gaffney of Kohl’s

Customer Chat with Paul Gaffney of Kohl’s

A few weeks ago, Yugabyte CEO Bill Cook and I had the pleasure of speaking with Paul Gaffney, the CTO and Chief Supply Chain Officer of Kohl’s during a virtual fireside chat as part of our Catalysts of Change series. Paul is a visionary tech leader with an extensive track record of driving technology change and innovation at companies like Dick’s Sporting Goods, The Home Depot, and AAA of Northern California,

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How my Wish to Contribute to Open Source Lead me To Join Yugabyte

How my Wish to Contribute to Open Source Lead me To Join Yugabyte

Databases are omnipresent

Back in 2016 I started at Nutanix, fresh after finishing my graduate studies. This was barely a couple of weeks after two of Nutanix’s employees, Karthik and Kannan, left to start Yugabyte with Mikhail Bautin. They were still the subject of a few watercooler chats at Nutanix, mainly because of their bold decision to enter the database market, one that is definitely not known for being easy.

It became apparent to me why databases are hard.

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Transforming the Omnichannel Experience at Kroger

Transforming the Omnichannel Experience at Kroger

At the Distributed SQL Summit, Mahesh Tyagarajan – VP Engineering, Kroger – presented the talk “Technology Strategy and Transformation”. The talk focused around the technology infrastructure, current challenges, and the need faced by Kroger to transform its technology stack.

Kroger is as big as retail gets

Kroger is the largest supermarket in the US, 2nd largest retailer in the US,

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Row Counts of Tables in a SQL Schema and Database:  PostgreSQL vs. YugabyteDB

Row Counts of Tables in a SQL Schema and Database: PostgreSQL vs. YugabyteDB

Getting the total row counts of data in tables across various dimensions (per-table, per-schema, and in a given database) is a useful SQL technique to have in your toolkit. This blog post will guide you to obtain per-table row counts of all tables in PostgreSQL and YugabyteDB. This can serve as a first sanity check after migrating an application with pre-existing data from PostgreSQL to YugabyteDB.

This blog post also outlines how to get the following row counts broken down per table in a schema,

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TPC-C Benchmark: 10,000 Warehouses on YugabyteDB

TPC-C Benchmark: 10,000 Warehouses on YugabyteDB

We are excited to announce that the TPC-C benchmark implementation for YugabyteDB is now open source and ready to use! While this implementation is not officially ratified by the TPC organization, it closely follows the TPC-C v5.11.0 specification.

For those new to TPC-C, the aim of the benchmark is to test how a database performs when handling transactions generated by a real-world OLTP application. This blog post shows the results of running the TPC-C benchmark in addition to outlining our experience of developing and running a TPC-C benchmark against YugabyteDB.

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